Hana Eliyani
Department Of Veterinary Anatomy, Faculty Of Veterinary Medicine, Universitas Airlangga

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Journal : Ovozoa: Journal of Animal Reproduction

KORELASI ANTARA LINGKAR DADA, PANJANG BADAN DAN TINGGI GUMBA TERHADAP VOLUME SEMEN DAN KONSENTRASI SPERMATOZOA SAPI MADURA Mayola, Dilla Aranda; Rimayanti, Rimayanti; Warsito, Sunaryo Hadi; Utama, Suzanita; Eliyani, Hana; Safitri, Erma
Ovozoa: Journal of Animal Reproduction Vol. 8 No. 2 (2019): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (423.57 KB) | DOI: 10.20473/ovz.v8i2.2019.105-109

Abstract

The aim of this research was to know the correlation between heart girth, body length, and wither's height with semen volume and sperm concentration of Madura Bulls. Ten Madura bulls aged three to four years from Madura  were measured. Variables observed were heart girth, body length, wither's height, semen volume and sperm concentration. Data were analyzed by multiple linear regression analysis. The result of this research showed that there was no correlation between heart girth, body length, and wither's height with semen volume Y = 25,212 + 0,190 X1+ (-0,131) X2 + 0,136 X3, so as there was no correlation between heart girth, body length and wither's height with sperm concentration Y = 8739,559 + (-36,663) X1+ (19,714) X2 + 6,2960 X3. And than was no correlation between semen volume and sperm concentration Y = 7,303 + (-0,002) X1.
HUBUNGAN MORFOMETRI AMBING TERHADAP PRODUKSI SUSU KUDA DI DAERAH BIMA NUSA TENGGARA BARAT Mujahid, Mujahid; Mustofa, Imam; Tehupuring, Benjamin Chr; Restiadi, Tjuk Imam; Eliyani, Hana; Ratnani, Hermin
Ovozoa: Journal of Animal Reproduction Vol. 8 No. 2 (2019): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (228.647 KB) | DOI: 10.20473/ovz.v8i2.2019.169-174

Abstract

Objective from this research was to determine the relationship of udder morphometry which consists of the height of the front udder, the height of the rear udder and the circumference ofudder on milk production in the Bima District of West Nusa Tenggara. One of ways to choose a good lactational mare is to pay attention at the shape of the part external body which is udder. The sample had used 32 mares that were in lactation period. Milk production has been measured from the average milk production per day in the lactation period. Milking process in Bima District, West Nusa Tenggara has done in three to four times a day in the span of four to five hours per day. Body length had been measured from os thoracalis to os coxae, chest circumference had been measured from os vertebrae thoracalis to os thoracalis, posterior abdomen of pelvic to os pelvis and the last of os lumbar vetebrae. The research design in this study was survey on every wild mares rancher. Data that has been collected and processed using Multiple Regression with SPSS program version 23th. The result showed that there was a strong relationship between height of rear udder and udder circumference to milk production with back udder with height coefficient of 0.21 (P <0.05) and udder circumference was 0.11 (P <0.05) and equation in Y = 2.423 - 0.398LA + 0.793TAB. However, there is no significant relationship between the height of the front udder and milk production.
The effect of red dragon fruit skin extract (hylocereus polyrhizus) on the number of leydig cells, diameter of seminiferous tubules, and testicular weight of male mice (mus musculus) exposured with hot temperatures Prastyaningtyas, Kukuh; Kurnijasanti, Rochmah; Sugihartuti, Rahmi; Susilowati, Suherni; Suprayogi, Tri Wahyu; Eliyani, Hana
Ovozoa: Journal of Animal Reproduction Vol. 10 No. 1 (2021): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ovz.v10i1.2021.18-24

Abstract

This study aims to determine the effect of red dragon (Hylocereus polyrhizus) fruit peel extract (RDFPE) on the parameters of Leydig cells number, seminiferous tubules diameter, and testicular weight of mice (Mus musculus) exposed to heat (40°C). Twenty adult male mice were divided randomly into five groups. The control group (C) mice only received a placebo. Meanwhile, the treatment groups mice were exposed to heat for 45 minutes daily for 36 days and oral administration of placebo, RDFPE of 250, 500, and 1000mg/kg BW for T0, T1, T2, and T3, respectively. The result showed that heat exposure on mice (T0 group) caused a lower of all of the parameters (p <0.05) than normal mice (control group, C). RDFPE administration at a dose of 250 mg/kg BW (T1 group) and 500 mg/kg BW (T2 group) resulted in a higher value of those parameters (p <0.05) compared to the T0 group. All those parameters of the T2 group (dose of 500 mg/kg BW) were not significantly different (p >0.05) than the control group (normal mice). However, the higher dose of RDFPE (1000 mg/kg BW, T3 group) resulted in the lower values of those parameters (p <0.05) than those of the T2 group. It could be concluded that 500mg/kg BW dose of RDFPE could return Leydig cells number, seminiferous tubules diameter, and testicular weight of mice (Mus musculus) exposed to heat.
Efek pemberian α-tokoferol terhadap jumlah sel spermatogenik dan sel Leydig pada tikus putih (Rattus norvegicus) yang dipapar 2,3,7,8 Tetrachlorodibenzo-p-dioxin Machmudia, Ainun; Eliyani, Hana; Widjiati, Widjiati; Wurlina, Wurlina
Ovozoa: Journal of Animal Reproduction Vol. 10 No. 3 (2021): Ovozoa: Journal of Animal Reproduction
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ovz.v10i3.2021.72-80

Abstract

 This research aimed to determine the effect of α-tocopherol on the count of spermatogenic and Leydig cells in rats (Rattus norvegicus) exposed to 2,3,7,8 tetrachlorodibenzo-p-dioxin (dioxin). Dioxin is an endocrine-disrupting agent that adversely affects reproductive health, while α-tocopherol maintains fertility. This research used 25 rats aged 10-12 weeks weighing 150-200 grams. Rats were divided into five groups (K, P0, P1, P2 and P3). The K (control group) was administered with corn oil 1 ml/day. P0 was exposed to 700 ng/kg/day dioxin. P1, P2 and P3 was exposed to dioxin at a dose of 700 ng/kg/day and administered with α-tocopherol at a dose of 77, 140 and 259 mg/kg/day respectively. Dioxin exposure, corn oil and α-tocopherol administration were conducted orally for 20 days. On day-21, all rats were sacrificed for histological slides preparation of testicles with hematoxylin-eosin staining. Data were analyzed with analysis of variance and continued with the Duncan test. The results indicated that exposure to dioxin caused a decrease in the number of spermatogenic and Leydig cells. The administration of α-tocopherol at a dose of 140 mg/kg/day eliminated the effect of reducing the number of spermatogenic and Leydig cells caused by exposure to dioxin. The conclusion was the administration of α-tocopherol at 140 mg/kg/day was effective in maintaining the number of spermatogenic and Leydig cells in rats (Rattus norvegicus) exposed to 2,3,7,8 tetrachlorodibenzo-p-dioxin.